1463603940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1613}}^1$

素因数の和:1770

約数の個数: 108

約数和(自身を含む): 4505800572

約数和(自身を除く): 3042196632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 1613, 2130, 2556, 3195, 3226, 4260, 4839, 5041, 6390, 6452, 8065, 9678, 10082, 12780, 14517, 15123, 16130, 19356, 20164, 24195, 25205, 29034, 30246, 32260, 45369, 48390, 50410, 58068, 60492, 72585, 75615, 90738, 96780, 100820, 114523, 145170, 151230, 181476, 226845, 229046, 290340, 302460, 343569, 453690, 458092, 572615, 687138, 907380, 1030707, 1145230, 1374276, 1717845, 2061414, 2290460, 3435690, 4122828, 5153535, 6871380, 8131133, 10307070, 16262266, 20614140, 24393399, 32524532, 40655665, 48786798, 73180197, 81311330, 97573596, 121966995, 146360394, 162622660, 243933990, 292720788, 365900985, 487867980, 731801970, 1463603940]

約数ペア:

[(1, 1463603940), (2, 731801970), (3, 487867980), (4, 365900985), (5, 292720788), (6, 243933990), (9, 162622660), (10, 146360394), (12, 121966995), (15, 97573596), (18, 81311330), (20, 73180197), (30, 48786798), (36, 40655665), (45, 32524532), (60, 24393399), (71, 20614140), (90, 16262266), (142, 10307070), (180, 8131133), (213, 6871380), (284, 5153535), (355, 4122828), (426, 3435690), (639, 2290460), (710, 2061414), (852, 1717845), (1065, 1374276), (1278, 1145230), (1420, 1030707), (1613, 907380), (2130, 687138), (2556, 572615), (3195, 458092), (3226, 453690), (4260, 343569), (4839, 302460), (5041, 290340), (6390, 229046), (6452, 226845), (8065, 181476), (9678, 151230), (10082, 145170), (12780, 114523), (14517, 100820), (15123, 96780), (16130, 90738), (19356, 75615), (20164, 72585), (24195, 60492), (25205, 58068), (29034, 50410), (30246, 48390), (32260, 45369)]